{"product_id":"glock-43x-magazine-extension-3-pack","title":"Glock 43X Magazine Extension (3 pack)","description":"\u003ch2 data-section-id=\"1p927wt\" data-start=\"41\" data-end=\"60\" class=\"PDq2pG_selectionAnchorContainer\"\u003eProduct Overview\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"62\" data-end=\"273\"\u003eThe \u003cstrong data-start=\"66\" data-end=\"105\"\u003eGlock 43X Magazine Extension 3-Pack\u003c\/strong\u003e from Ether-3D is designed for factory \u003cstrong data-start=\"144\" data-end=\"167\"\u003eGlock 43X magazines\u003c\/strong\u003e, providing additional magazine capacity while maintaining a lightweight, clean, factory-inspired profile.\u003c\/p\u003e\n\u003cp data-start=\"275\" data-end=\"601\"\u003eEach extension provides \u003cstrong data-start=\"299\" data-end=\"320\"\u003e+5-round capacity\u003c\/strong\u003e and is designed to work with the \u003cstrong data-start=\"354\" data-end=\"391\"\u003efactory Glock 43X magazine spring\u003c\/strong\u003e, eliminating the need for a replacement spring. The extensions are precision 3D printed from \u003cstrong data-start=\"485\" data-end=\"520\"\u003ecarbon-fiber reinforced polymer\u003c\/strong\u003e for a balance of strength, rigidity, low weight, and a clean matte-black finish.\u003c\/p\u003e\n\u003cp data-start=\"603\" data-end=\"727\"\u003eEach package includes \u003cstrong data-start=\"625\" data-end=\"654\"\u003ethree magazine extensions\u003c\/strong\u003e, making it easy to upgrade multiple factory Glock 43X magazines at once.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"729\" data-end=\"744\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"746\" data-end=\"1188\"\u003e\n\u003cli data-section-id=\"1l1f0r1\" data-start=\"746\" data-end=\"791\"\u003e\n\u003cstrong data-start=\"748\" data-end=\"758\"\u003e3-pack\u003c\/strong\u003e of Glock 43X magazine extensions\u003c\/li\u003e\n\u003cli data-section-id=\"1g20wpp\" data-start=\"792\" data-end=\"837\"\u003eAdds \u003cstrong data-start=\"799\" data-end=\"837\"\u003e+5 rounds of capacity per magazine\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6hbrdq\" data-start=\"838\" data-end=\"897\"\u003eDesigned specifically for \u003cstrong data-start=\"866\" data-end=\"897\"\u003efactory Glock 43X magazines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"d78ziy\" data-start=\"898\" data-end=\"942\"\u003eUses the \u003cstrong data-start=\"909\" data-end=\"942\"\u003efactory Glock magazine spring\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1uhoc5r\" data-start=\"943\" data-end=\"975\"\u003eNo replacement spring required\u003c\/li\u003e\n\u003cli data-section-id=\"2qzr4x\" data-start=\"976\" data-end=\"1034\"\u003eDurable \u003cstrong data-start=\"986\" data-end=\"1034\"\u003ecarbon-fiber reinforced polymer construction\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19pw7gb\" data-start=\"1035\" data-end=\"1092\"\u003ePrecision engineered for a secure, factory-inspired fit\u003c\/li\u003e\n\u003cli data-section-id=\"18r8yhd\" data-start=\"1093\" data-end=\"1129\"\u003eLightweight and rigid construction\u003c\/li\u003e\n\u003cli data-section-id=\"1j1fpm7\" data-start=\"1130\" data-end=\"1188\"\u003ePrecision 3D printed with a clean \u003cstrong data-start=\"1166\" data-end=\"1188\"\u003ematte-black finish\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1190\" data-end=\"1207\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1209\" data-end=\"1593\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1209\" data-end=\"1236\"\u003e\n\u003ctr data-start=\"1209\" data-end=\"1236\"\u003e\n\u003cth data-start=\"1209\" data-end=\"1225\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1225\" data-end=\"1236\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1247\" data-end=\"1593\"\u003e\n\u003ctr data-start=\"1247\" data-end=\"1297\"\u003e\n\u003ctd data-start=\"1247\" data-end=\"1262\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1249\" data-end=\"1261\"\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1262\" data-end=\"1297\" data-col-size=\"sm\"\u003eCarbon-Fiber Reinforced Polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1298\" data-end=\"1349\"\u003e\n\u003ctd data-start=\"1298\" data-end=\"1318\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1300\" data-end=\"1317\"\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1318\" data-end=\"1349\" data-col-size=\"sm\"\u003eFactory Glock 43X Magazines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1350\" data-end=\"1387\"\u003e\n\u003ctd data-start=\"1350\" data-end=\"1374\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1352\" data-end=\"1373\"\u003eCapacity Increase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1374\" data-end=\"1387\" data-col-size=\"sm\"\u003e+5 Rounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1388\" data-end=\"1433\"\u003e\n\u003ctd data-start=\"1388\" data-end=\"1401\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1390\" data-end=\"1400\"\u003eSpring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1401\" data-end=\"1433\"\u003eUses Factory Magazine Spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1434\" data-end=\"1465\"\u003e\n\u003ctd data-start=\"1434\" data-end=\"1449\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1436\" data-end=\"1448\"\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1449\" data-end=\"1465\" data-col-size=\"sm\"\u003e3 Extensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1466\" data-end=\"1494\"\u003e\n\u003ctd data-start=\"1466\" data-end=\"1479\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1468\" data-end=\"1478\"\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1479\" data-end=\"1494\" data-col-size=\"sm\"\u003eMatte Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1495\" data-end=\"1561\"\u003e\n\u003ctd data-start=\"1495\" data-end=\"1522\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1497\" data-end=\"1521\"\u003eManufacturing Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1522\" data-end=\"1561\" data-col-size=\"sm\"\u003eAdditive Manufacturing \/ 3D Printed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1562\" data-end=\"1593\"\u003e\n\u003ctd data-start=\"1562\" data-end=\"1581\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1564\" data-end=\"1580\"\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1581\" data-end=\"1593\" data-col-size=\"sm\"\u003eEther-3D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 data-section-id=\"14bu82z\" data-start=\"1595\" data-end=\"1611\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp data-start=\"1613\" data-end=\"1671\"\u003eDesigned specifically for \u003cstrong data-start=\"1639\" data-end=\"1670\"\u003efactory Glock 43X magazines\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1673\" data-end=\"1865\"\u003eThese extensions are designed to use the original factory magazine spring and components. Compatibility with aftermarket magazines, springs, or other magazine configurations is not guaranteed.\u003c\/p\u003e\n\u003cp data-start=\"1867\" data-end=\"1956\"\u003ePlease verify that you are using a compatible factory Glock 43X magazine before ordering.\u003c\/p\u003e\n\u003ch2 data-section-id=\"w3a6bn\" data-start=\"1958\" data-end=\"1976\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cul data-start=\"1978\" data-end=\"2013\"\u003e\n\u003cli data-section-id=\"jdy8tj\" data-start=\"1978\" data-end=\"2013\"\u003e3 × Glock 43X Magazine Extensions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2015\" data-end=\"2104\"\u003e\u003cstrong data-start=\"2015\" data-end=\"2104\"\u003eMagazines, ammunition, and other components shown in product photos are not included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"v6q9sf\" data-start=\"2106\" data-end=\"2130\"\u003eImportant Information\u003c\/h2\u003e\n\u003cp data-start=\"2132\" data-end=\"2405\"\u003eEach magazine extension is individually produced using additive manufacturing with \u003cstrong data-start=\"2215\" data-end=\"2250\"\u003ecarbon-fiber reinforced polymer\u003c\/strong\u003e. Minor variations in surface texture or layer appearance are normal characteristics of the manufacturing process and do not necessarily indicate a defect.\u003c\/p\u003e\n\u003cp data-start=\"2407\" data-end=\"2624\"\u003eMagazine capacity and configuration laws vary by jurisdiction. The purchaser is responsible for ensuring that the product and resulting magazine configuration comply with all applicable federal, state, and local laws.\u003c\/p\u003e\n\u003cp data-start=\"2626\" data-end=\"2680\"\u003eManufactured by \u003cstrong data-start=\"2642\" data-end=\"2680\"\u003eEther-3D in Southern Indiana, USA.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Ether-3D","offers":[{"title":"Default Title","offer_id":53683094487347,"sku":null,"price":24.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/9731\/2819\/files\/ChatGPT_Image_Jul_21_2026_11_14_12_AM.png?v=1784646897","url":"https:\/\/ether-3d.com\/products\/glock-43x-magazine-extension-3-pack","provider":"Ether-3D","version":"1.0","type":"link"}